Resend Tools

List sent emails with rich filtering options. Supports filtering by delivery status (sent, delivered, bounced), date range, text search, and paginatio...

Cancel a scheduled email before it's sent. Only works on emails with scheduled_at in the future. Returns the email ID and confirmation of cancellation...

Universal fetch tool that retrieves any Resend email or domain using smart ID routing with colon-separated format. Get complete email details includin...

Universal delete tool that removes any Resend resource (domain, API key, broadcast, audience, contact, template) using smart ID routing. Returns confi...

Send multiple emails in a single batch request. Each email can have different recipients, subject, and personalized content. More efficient than calli...

Send transactional email via Resend. Supports HTML and plain text content, multiple recipients, CC/BCC, reply-to addresses, file attachments, and meta...

Create a new domain or update existing domain tracking settings. When creating, returns DNS records that need to be configured. When updating, modifie...

Trigger domain verification to check DNS records. Use this after adding the DNS records provided during domain creation. Resend will verify SPF, DKIM,...

List verified domains configured in your Resend account. Shows domain names, verification status, region, and DNS records needed for setup. Use this t...

Create a new broadcast campaign or update existing broadcast content. Broadcasts are sent to entire audiences with personalization. Use template varia...

Send or schedule a broadcast campaign to its audience. Can send immediately or schedule for later. Once sent, the broadcast status changes from 'draft...

List all broadcast campaigns with their status (draft, sent, scheduled). Shows broadcast ID, audience ID, creation date, scheduled time, and sent time...

Create a new audience/mailing list. Audiences are groups of contacts that can receive broadcast campaigns. Note: Resend API does not support updating ...

List all audiences/mailing lists in your Resend account. Shows audience ID, name, and creation date. Use these IDs for creating broadcasts or managing...

Create a new contact or update existing contact in an audience. Contacts can be updated by ID or email address. Use this to add subscribers, manage su...

List all contacts in a specific audience. Shows contact ID, email, name, subscription status, and creation date. Use this to view your mailing list su...

Create a new API key for programmatic access. API keys are immutable and cannot be updated - only created or deleted. Returns the new API key token - ...

List all API keys in your Resend account. Shows API key ID, name, and creation date. Note: the actual API key tokens are never shown after creation fo...